In this paper we present an approach to sharing a user model among several adaptive hypermedia applications. Current adaptive hypermedia applications often realize the user model ...
Individuals are interested in the semantic and not necessarily in the presentation of services. The service interaction has to support the quality of the human senses, and since q...
Abstract. Conversational agents interact with users using natural language interface. Especially in Internet space, their role has been recently highlighted as a virtual representa...
In this paper we describe research on using eye-tracking data for on-line assessment of user meta-cognitive behavior during the interaction with an intelligent learning environmen...
In this paper we make the case for the existence and importance of a special class of email user, the highthroughput email user, whose needs are not wellserved by current clients....